What is the primary purpose of percolation tests and test borings in real estate?

The primary purpose of percolation tests and test borings in real estate is to assess whether the absorption capacity of the soil is sufficient for its intended use, particularly in relation to wastewater treatment. These tests evaluate how quickly water drains through the soil, which is critical for determining if a site can support a septic system or other drainage solutions without leading to environmental or functional issues.

Understanding this capacity is essential for builders and developers, as inadequate percolation can lead to significant problems such as system failure and increased costs for remediation. Therefore, conducting these tests is a vital step in the site evaluation process prior to any development to ensure compliance with health and safety regulations.

The other options touch on related concepts but do not encapsulate the primary focus of percolation tests. Reinforced footings or foundations may be a consideration in construction but are not the main purpose of percolation tests. The drilling of wells, while related to water supply, is not the aim of these tests, nor is the issuance of a building permit connected to the specific function of assessing soil absorption capacity.